jet set jetsam • jet stream · · · Info · Definitions · Characters · · jet set · · Text Common · · Latin · · Scripts 7 · · Length 2 · · Syllables Definitions · · · (noun) a set of rich and fashionable people who travel widely for pleasure. Synonyms: jet set. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 j latin small letter j U+006A s latin small letter s U+0073 t latin small letter t U+0074